chore: eslint tuning (#316)

package.json

@@ -22,9 +22,7 @@
     "eslint-config-next": "^15.3.0",
     "eslint-config-prettier": "^10.1.2",
     "eslint-plugin-import": "^2.31.0",
-    "eslint-plugin-only-warn": "^1.1.0",
     "eslint-plugin-react": "^7.37.5",
-    "eslint-plugin-unused-imports": "^4.1.4",
     "express": "^4.21.0",
     "globals": "^16.0.0",
     "prettier": "^3.3.3",